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Welcome: Qingdao Jade New Material Technology
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Products >Plastics&Polymers

UV Absorber 327


POLYMER ADDITIVES

JADEWIN UV327

CHEMICAL COMPONENT

COMPONENT

2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole

CAS

3864-99-1

Molecular

C20H24ClN3O

M.W

358

SPECIFICATION AND PHYSICAL PROPERTIES

TEST

UNIT

SPECIFICATION

APPEARANCE

SLIGHTLY YELLOW POWDER

ASSAY

%

99.00MIN

VOLATILES

%

0.50MAX

ASH

%

0.10MAX

MELTING POINT

154.00-157.00

TRANSMITTANCE

460nm

%

95.00MIN

500nm

%

97.00MIN

TGA2145%     23010%      26750%

FEATURE AND APPLICATION

* JADEWINUV327 is a strong absorber of ultraviolet radiation in the 290~400region and has a high degree of photostability - photochemical energy absorbed in the ultraviolet region is dissipated as thermal energy.

*Exhibits good initial color, low volatility, excellent stability to heat and light, superiorwash fastness, and resistance to gas fading.

* Is particulary suitable for polypropylene and polyethylene as well as cold cured polyesters, polyurethanes, dyes, and pigments.

* The low pKa and high hindrance of the phenolicgroup result in low sensitivity to metalcontaining ingredients in polymer formulation - catalysts residues, metallic driers, etc.

* Can be used in combination with phenolic &phosphite antioxidants, and HALS to optimize performance in outdoor use

* Should be stored in a cool, dry, well ventilated area, away from direct sunlight.

* For additional information please consult the Material safety Data Sheet.






















PACKING

20KGCarton Box     25Kg Carton Box


STORAGE

Keep container tightly closed and dry and storage in cool place

CHEMICAL INVENTORIES

Australia - AICS

Canada - DSL

EU - EINECS

China - IECSC

Japan - ENCS

Korea - ECL

USA - TSCA

Philippines - PICCS


Product Info: MSDS: